AU504007B2 - Electrophotographic imaging element - Google Patents

Electrophotographic imaging element

Info

Publication number
AU504007B2
AU504007B2 AU17794/76A AU1779476A AU504007B2 AU 504007 B2 AU504007 B2 AU 504007B2 AU 17794/76 A AU17794/76 A AU 17794/76A AU 1779476 A AU1779476 A AU 1779476A AU 504007 B2 AU504007 B2 AU 504007B2
Authority
AU
Australia
Prior art keywords
imaging element
electrophotographic imaging
electrophotographic
imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU17794/76A
Other versions
AU1779476A (en
Inventor
W. P. & Sclove D. B Heil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of AU1779476A publication Critical patent/AU1779476A/en
Application granted granted Critical
Publication of AU504007B2 publication Critical patent/AU504007B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0677—Monoazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0083—Solutions of dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0525—Coating methods
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0609—Acyclic or carbocyclic compounds containing oxygen
    • G03G5/0611—Squaric acid
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and nitrogen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
AU17794/76A 1975-09-15 1976-09-15 Electrophotographic imaging element Expired AU504007B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61359575A 1975-09-15 1975-09-15
USUS613,595 1975-09-15

Publications (2)

Publication Number Publication Date
AU1779476A AU1779476A (en) 1978-03-23
AU504007B2 true AU504007B2 (en) 1979-09-27

Family

ID=24457913

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17794/76A Expired AU504007B2 (en) 1975-09-15 1976-09-15 Electrophotographic imaging element

Country Status (7)

Country Link
US (1) US4123270A (en)
AU (1) AU504007B2 (en)
BE (1) BE845182A (en)
BR (1) BR7606151A (en)
FR (1) FR2324030A1 (en)
NL (1) NL7609701A (en)
SU (1) SU738526A3 (en)

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JPS6027017B2 (en) * 1977-07-08 1985-06-26 株式会社リコー Electrophotographic photoreceptor
US4299896A (en) * 1977-07-18 1981-11-10 Ricoh Co., Ltd. Electrophotographic sensitive materials containing a disazo pigment
NL7808418A (en) * 1978-08-14 1980-02-18 Oce Nederland Bv METHOD FOR MANUFACTURING AN ELECTROPHOTOGRAPHIC ELEMENT.
US4307167A (en) * 1980-03-03 1981-12-22 International Business Machines Corporation Layered electrophotographic plate having tetramethyl benzidene based disazo dye
US4321318A (en) * 1980-12-23 1982-03-23 International Business Machines Corporation Disazo photoconductor and process of manufacture of electrophotographic element
DE3110958A1 (en) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen ELECTROPHOTOGRAPHIC RECORDING MATERIAL
JPS57176055A (en) * 1981-04-21 1982-10-29 Mitsubishi Chem Ind Ltd Electrophotographic receptor
US4390610A (en) * 1981-10-29 1983-06-28 International Business Machines Corporation Layered electrophotographic imaging element, apparatus and method sensitive to gallium arsenide laser, the element including two charge generation layers and a polycarbonate adhesive layer
JPS58178363A (en) * 1982-04-13 1983-10-19 Mita Ind Co Ltd Electrophotographic receptor
JPS58194034A (en) * 1982-05-10 1983-11-11 Mita Ind Co Ltd Electrophotographic receptor
JPS59195242A (en) * 1983-04-20 1984-11-06 Canon Inc Laminated type electrophotographic sensitive body
US4606986A (en) * 1983-12-05 1986-08-19 Xerox Corporation Electrophotographic elements containing unsymmetrical squaraines
US4486520A (en) * 1983-12-05 1984-12-04 Xerox Corporation Photoconductive devices containing novel squaraine compositions
US4508803A (en) * 1983-12-05 1985-04-02 Xerox Corporation Photoconductive devices containing novel benzyl fluorinated squaraine compositions
US4523035A (en) * 1983-12-05 1985-06-11 Xerox Corporation Process for synthesizing squaraine compositions
US4490452A (en) * 1983-12-09 1984-12-25 International Business Machines Corporation Xerographic photoconductors with cross-linked epoxy binder
US4585884A (en) * 1984-05-23 1986-04-29 Xerox Corporation Silylated compositions, and deuterated hydroxyl squaraine compositions and processes
US4559286A (en) * 1984-09-13 1985-12-17 Xerox Corporation Mixed squaraine photoconductive compositions
JPS6268855A (en) * 1985-09-20 1987-03-28 Dainichi Color & Chem Mfg Co Ltd Infrared-reflective material
JPS6268856A (en) * 1985-09-20 1987-03-28 Dainichi Color & Chem Mfg Co Ltd Camouflaging material
US4830786A (en) * 1986-02-27 1989-05-16 Syntex (U.S.A.) Inc. Squaraine dyes
US5039818A (en) * 1986-02-27 1991-08-13 Syntex (U.S.A.) Inc. Squaraine dye
JPH0690523B2 (en) * 1986-10-09 1994-11-14 ミノルタ株式会社 Photoconductor
JPS63133155A (en) * 1986-11-25 1988-06-04 Minolta Camera Co Ltd Photosensitive body
US4917981A (en) * 1986-12-25 1990-04-17 Fuji Electric Co., Ltd. Photosensitive member for electrophotography
JP2605704B2 (en) * 1987-02-12 1997-04-30 ミノルタ株式会社 Photoconductor
JP2646615B2 (en) * 1987-02-12 1997-08-27 ミノルタ株式会社 Photoconductor
JP2611209B2 (en) * 1987-02-17 1997-05-21 ミノルタ株式会社 Photoconductor
US4882257A (en) * 1987-05-27 1989-11-21 Canon Kabushiki Kaisha Electrophotographic device
JP2556079B2 (en) * 1987-12-29 1996-11-20 ミノルタ株式会社 Photoconductor
JP2643209B2 (en) * 1988-01-09 1997-08-20 ミノルタ株式会社 Photoconductor
US4945021A (en) * 1988-02-16 1990-07-31 Minolta Camera Kabushiki Kaisha Photosensitive member comprising bisazo pigment
JP2679082B2 (en) * 1988-02-23 1997-11-19 ミノルタ株式会社 Photoconductor
JPH01217358A (en) * 1988-02-26 1989-08-30 Canon Inc Electrophotographic sensitive body
US4874682A (en) * 1988-10-28 1989-10-17 International Business Machines Corporation Organic photoconductors with reduced fatigue
GB2231166B (en) * 1989-04-13 1993-05-05 Ind Tech Res Inst Organic photoreceptor for use in electrophotography
US5116709A (en) * 1989-06-13 1992-05-26 Industrial Technology Research Institute Electrophotoreceptor using styrene-maleic anhydride copolymer as the polymeric binder
US5047304A (en) * 1989-10-18 1991-09-10 Canon Kabushiki Kaisha Electrophotographic photosensitive member
US5093218A (en) * 1989-10-19 1992-03-03 Canon Kabushiki Kaisha Electrophotographic photosensitive member having an azo pigment
US5164276A (en) * 1990-11-27 1992-11-17 Xerox Corporation Charge generation layers and charge transport, layers for electrophotographic imaging members, and processes for producing same
US5130217A (en) * 1991-09-17 1992-07-14 Lexmark International, Inc. Squarylium photoconductors with noncrystalline bisphenol a binders
US6331370B1 (en) 1995-06-07 2001-12-18 Xerox Corporation Squeak and deletion resistant imaging member and system
NL1006695C2 (en) * 1997-07-31 1999-02-02 Oce Tech Bv Azine-containing photoconductive element.
US6017665A (en) * 1998-02-26 2000-01-25 Mitsubishi Chemical America Charge generation layers and charge transport layers and organic photoconductive imaging receptors containing the same, and method for preparing the same
US6040098A (en) * 1998-11-20 2000-03-21 Lexmark International, Inc. Solution squarylium charge generation systems incorporating binder blends
JP5046628B2 (en) * 2006-12-01 2012-10-10 株式会社リコー Bisazo compound, 2-hydroxy-3-phenylcarbamoylnaphthalene compound, method for producing bisazo compound, electrophotographic photoreceptor, image forming apparatus and process cartridge

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NL175307B (en) * 1952-05-31 Air Prod & Chem PROCESS FOR PREPARING FOAMMABLE VINYL RESIN MIXTURES AND THE FOAM-FORMED OBJECTS MANUFACTURED FROM THIS.
US3384632A (en) * 1965-04-02 1968-05-21 Xerox Corp Arylazo-4-isopropoxy-1-naphthol compounds
FR1560532A (en) * 1968-01-29 1969-03-21
DE1772688A1 (en) * 1968-06-20 1971-05-27 Agfa Gevaert Ag Sensitized photoconductive layers
US3925012A (en) * 1968-08-02 1975-12-09 Bayer Ag Process for dyeing fibre material containing nh-groups from organic solvents
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US3549358A (en) * 1968-12-23 1970-12-22 Ibm Electrophotographic process using organic photoconductors having at least two chromophores
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IT946574B (en) * 1971-03-30 1973-05-21 Ibm ELECTROPHOTOGRAPHIC PROCEDURE USING DISAZOPIGMENTS
US3737311A (en) * 1971-06-04 1973-06-05 Xerox Corp Electrostatic particle transfer imaging process
DE2246254C2 (en) * 1972-09-21 1982-07-01 Hoechst Ag, 6000 Frankfurt Electrophotographic recording material
US3837851A (en) * 1973-01-15 1974-09-24 Ibm Photoconductor overcoated with triarylpyrazoline charge transport layer
US3824099A (en) * 1973-01-15 1974-07-16 Ibm Sensitive electrophotographic plates

Also Published As

Publication number Publication date
FR2324030A1 (en) 1977-04-08
AU1779476A (en) 1978-03-23
US4123270A (en) 1978-10-31
SU738526A3 (en) 1980-05-30
FR2324030B1 (en) 1979-09-28
NL7609701A (en) 1977-03-17
BE845182A (en) 1976-12-01
BR7606151A (en) 1977-08-23

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